/*
 * Copyright 2013-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.keyao.demo.demos.web;

import jakarta.annotation.Resource;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
 */
@RestController
public class UserController {

    @Resource
    UserService userService;

    @RequestMapping("/getUser")
    public User getUser() {
        List<User> list = userService.list();
        if (CollectionUtils.isEmpty(list)) {
            return null;
        }
        return list.get(0);
    }
}
